fix debian packages generation (invalid warning silencing)

[vpp.git] / build-root / deb / debian / rules

diff --git a/build-root/deb/debian/rules b/build-root/deb/debian/rules
index 3a1dd29..39be1b5 100755 (executable)
--- a/build-root/deb/debian/rules
+++ b/build-root/deb/debian/rules
@@ -32,8 +32,7 @@ override_dh_install:
 
 override_dh_shlibdeps:
        @dh_shlibdeps 2>&1 \
-         | grep -v "probably a plugin" \
-         | grep -v "similar warnings have been skipped"
+         | { grep -v -e "probably a plugin" -e "similar warnings have been skipped" || true; }
 
 override_dh_strip:
        dh_strip --dbg-package=vpp-dbg